Connect PostGrid Print & Mail and Slack
Integrate PostGrid Print & Mail with Slack to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in PostGrid Print Mail when New Message in Channels in Slack channels
Create Letter with PostGrid Print when New Message in Channels in Slack channels
Send Physical Cheque through PostGrid Print when New Message in Channels in Slack channels
Create Postcard with PostGrid Print Mail when New Message in Channels in Slack channels
Create Contact in PostGrid Print Mail when New User Joined or Updated in Your Org in Slack
Popular PostGrid Print & Mail + Slack flows
Start from a real workflow other teams are already running.
Choose a trigger
PostGrid Print & Mail
When this happens...
New Cheque Created
New Letter Is Created
New Postcard Is Created
Choose an action
Slack
Automatically do this!
Send Message
Send Interactive Messages
Send Block/buttons/Intractive message using AI
View_open BlockKit Modal using JSON
Chat_update slack block or message using messageTs
Send Message as Thread
Create Channel
Set Channel Topic
Message Private Channel
Create Private Channel
Get Thread Replies
Edit Channel Message
List all Private Channels
Find Public channel
Get Messages from Slack
Add Users to Channel
Send Direct Message
Get all Channel Members
Get User Information by Email
Get User Complete Profile Details by ID
Create Canvas
List all Public Channels
Send Message with Block kit
Update Canvas
Lookup Canvas Sections
Create Contact in PostGrid Print Mail when New Message in Channels in Slack channels
Use this flowCreate Letter with PostGrid Print when New Message in Channels in Slack channels
Use this flowSend Physical Cheque through PostGrid Print when New Message in Channels in Slack channels
Use this flowCreate Postcard with PostGrid Print Mail when New Message in Channels in Slack channels
Use this flowCreate Contact in PostGrid Print Mail when New User Joined or Updated in Your Org in Slack
Use this flowCreate Letter with PostGrid Print when New User Joined or Updated in Your Org in Slack
Use this flowSend Physical Cheque through PostGrid Print when New User Joined or Updated in Your Org in Slack
Use this flowCreate Postcard with PostGrid Print Mail when New User Joined or Updated in Your Org in Slack
Use this flowCreate Contact in PostGrid Print Mail when New Message on Slack in Slack
Use this flowCreate Letter with PostGrid Print when New Message on Slack in Slack
Use this flowSupported Triggers & Actions
Everything you can automate between PostGrid Print & Mail and Slack.
When this happensTriggers
A trigger is an event that starts a workflow.
New Cheque Created
runs when New Check Created
New Letter Is Created
runs when New Letter Is Created
New Postcard Is Created
runs when New Postcard Is Created
New Message in Channels
Runs when a new message is received in a specific Slack channel. You can select which channel to monitor.
New User Joined or Updated in Your Org
Triggers when a new user join workspace.
New Message on Slack
Runs when a new message is posted anywhere in Slack — across all channels and direct messages. No channel filter applied.
Do thisActions
Action is the task that follows automatically within your PostGrid Print & Mail integrations.
Create Contact
Create a contact with name, mailing address, and contact details
Create Letter
Create and mail a personalized letter to a recipient.
Send Physical Cheque
Send a printed cheque to a recipient with amount, memo, optional logo, and optional send date.
Create Postcard
Creates recipient and sender contacts if needed and mails a printed postcard.
Send Message
Send or schedule a message to a channel, user, or thread; supports channel names and IDs.
Send Interactive Messages
Collect approval or form responses
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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Step-by-step video tutorials to help you connect apps, automate workflows, and save time.
Learn how to automate PostGrid Print & Mail and Slack workflows.
Learn how to automate PostGrid Print & Mail and Slack workflows.
Learn how to automate PostGrid Print & Mail and Slack workflows.
Learn how to automate PostGrid Print & Mail and Slack workflows.
Learn how to automate PostGrid Print & Mail and Slack workflows.
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About PostGrid Print & Mail
PostGrid's Print & Mail REST API allows you to send personalized letters, checks, or postcards on demand and at scale.
Learn moreSimilar apps
About Slack
Slack is an AI-powered work platform for team communication, collaboration, project coordination, and workflow automation. It helps organizations centralize conversations, share files, manage channels, and integrate tools to keep work moving in one place.
Learn moreFrequently Asked Questions
Sign up for a free viaSocket account, then authorize both your PostGrid Print & Mail and Slack accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between PostGrid Print & Mail and Slack as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Slack. No coding required.
Yes. You can set up a workflow where PostGrid Print & Mail triggers actions in Slack, and a separate workflow where Slack triggers actions in PostGrid Print & Mail. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between PostGrid Print & Mail and Slack. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire PostGrid Print & Mail and Slack integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
